/*
 * Copyright (C) 2010 Christian Gleissner
 *
 * Licensed under the Apache License, Version 2.0 (the "License");
 * you may not use this file except in compliance with the License.
 * You may obtain a copy of the License at
 *
 * http://www.apache.org/licenses/LICENSE-2.0
 *
 * Unless required by applicable law or agreed to in writing, software
 * distributed under the License is distributed on an "AS IS" BASIS,
 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
 * See the License for the specific language governing permissions and
 * limitations under the License.
 */

package com.googlecode.jdot.util;

import java.util.Collection;

import javax.lang.model.element.Element;
import javax.lang.model.element.Modifier;

public class ElementUtil {

    public final static String getQualifiedName(Element element) {
        String name = element.getSimpleName().toString();
        String packageName = element.getEnclosingElement().toString();
        return packageName + "." + name;

    }

    /**
     * Returns the visibility declared in the specified collection of modifiers. Returns an empty string if none found.
     * 
     * @param modifiers
     * @return
     */
    public final static String getVisibility(Collection<Modifier> modifiers) {
        String visibility = "";
        for (Modifier modifier : modifiers) {
            if (Modifier.PUBLIC.equals(modifier)) {
                visibility = "public";
            } else if (Modifier.PROTECTED.equals(modifier)) {
                visibility = "protected";
            } else if (Modifier.PRIVATE.equals(modifier)) {
                visibility = "private";
            }
        }
        return visibility;
    }
}
